If you like Essay concerning the true original extent and end of civil government

The central principles of what today is broadly-known as political liberalism were made current in large part by Locke's "Second Treatise of Government" (1690). The principles of individual liberty, the rule of law, government by consent of the people, and the right to private property are taken for granted as fundamental to the human condition now. Most liberal theorists writing today look back to Locke as the sourc…